| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $211.44 | 11.525% | $235.8085 | $235.81 | $235.80 | $235.80 |
| Purchase #2 | $119.89 | 12.849% | $135.2947 | $135.29 | $135.30 | $135.30 |
| Purchase #3 | $34.47 | 6.325% | $36.6502 | $36.65 | $36.65 | $36.70 |
| Purchase #4 | $203.28 | 8.381% | $220.3169 | $220.32 | $220.30 | $220.30 |
| Purchase #5 | $32.57 | 10.627% | $36.0312 | $36.03 | $36.05 | $36.00 |
| Purchase #6 | $98.69 | 5.819% | $104.4328 | $104.43 | $104.45 | $104.40 |
| Purchase #7 | $117.94 | 13.509% | $133.8725 | $133.87 | $133.85 | $133.90 |
| 7 purchase totals = | $818.28 | $902.4068 | $902.40 | $902.40 | $902.40 | |